20133623502700

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{19496101}}^1$

素因数の和:19496587

約数の個数: 72

約数和(自身を含む): 45691064647200

約数和(自身を除く): 25557441144500

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 449, 460, 575, 898, 1150, 1796, 2245, 2300, 4490, 8980, 10327, 11225, 20654, 22450, 41308, 44900, 51635, 103270, 206540, 258175, 516350, 1032700, 19496101, 38992202, 77984404, 97480505, 194961010, 389922020, 448410323, 487402525, 896820646, 974805050, 1793641292, 1949610100, 2242051615, 4484103230, 8753749349, 8968206460, 11210258075, 17507498698, 22420516150, 35014997396, 43768746745, 44841032300, 87537493490, 175074986980, 201336235027, 218843733725, 402672470054, 437687467450, 805344940108, 875374934900, 1006681175135, 2013362350270, 4026724700540, 5033405875675, 10066811751350, 20133623502700]

約数ペア:

[(1, 20133623502700), (2, 10066811751350), (4, 5033405875675), (5, 4026724700540), (10, 2013362350270), (20, 1006681175135), (23, 875374934900), (25, 805344940108), (46, 437687467450), (50, 402672470054), (92, 218843733725), (100, 201336235027), (115, 175074986980), (230, 87537493490), (449, 44841032300), (460, 43768746745), (575, 35014997396), (898, 22420516150), (1150, 17507498698), (1796, 11210258075), (2245, 8968206460), (2300, 8753749349), (4490, 4484103230), (8980, 2242051615), (10327, 1949610100), (11225, 1793641292), (20654, 974805050), (22450, 896820646), (41308, 487402525), (44900, 448410323), (51635, 389922020), (103270, 194961010), (206540, 97480505), (258175, 77984404), (516350, 38992202), (1032700, 19496101)]